[I] [common] Add V2 batch format with statistics collection for filter pushdown [fluss]

["platinumhamburg (via GitHub)" <gi...@apache.org>]

platinumhamburg opened a new issue, #2885:
URL: https://github.com/apache/fluss/issues/2885

   ### Search before asking
   
   - [x] I searched in the [issues](https://github.com/apache/fluss/issues) and found nothing similar.
   
   
   ### Motivation
   
   Add V2 log record batch format that collects per-column min/max statistics to enable efficient filter│pushdown.
   
   ### Solution
   
   V2 batch layout:  [Header (56 bytes)] [Statistics (variable)] [Records (variable)]. See : https://cwiki.apache.org/confluence/display/FLUSS/FIP-10%3A+Support+Log+RecordBatch+Filter+Pushdown
   
   
   ### Anything else?
   
   _No response_
   
   ### Willingness to contribute
   
   - [ ] I'm willing to submit a PR!


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Re: [I] [common] Add V2 batch format with statistics collection for filter pushdown [fluss]

["wuchong (via GitHub)" <gi...@apache.org>]

wuchong closed issue #2885: [common] Add V2 batch format with statistics collection for filter pushdown
URL: https://github.com/apache/fluss/issues/2885


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